
Chapter 2: VTrak Installation
23
Fibre Channel with JBOD Expansion
To expand the number of disk drives:
1. Connect the SAS expansion port on the E610f or E310f controller to the SAS
data IN port on the I/O module of the first JBOD unit. See Figure 12.
2. Connect the SAS data OUT port on the first JBOD unit to the SAS data IN
port on the I/O module of the next JBOD unit.
3. Connect the remaining JBOD units in the same manner.
You can combine different JBOD models in the expansion.
Figure 12.FC JBOD data connections
Important
J830s and J630s IN and OUT ports are labeled differently from
J610s and J310s models. Follow the diagram above.
Important
For multipathing (MPIO) applications, see:
• “Appendix B: Multipathing on Windows” on page 371
• “Appendix C: Multipathing on Linux” on page 393
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FC 1 FC 2
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SAS Expansion
J310s
FC Switch
FC Connector
E310f
SAS data OUT
SAS data IN
J310s
SAS data IN
J630s
J630s
SAS data OUT
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